Next to the temple is a wide open area from where you have views over the rest of the temple grounds, across some hills to a couple of impressive statues. The standing lady below is Guan Yin, who is the goddess of compassion (in Thai they call her Kuan Im).
And a little further away, a large golden seated Buddha statue looking over the hills. A wonderful sight. Phang Nga is very rural, there are no big towns, but lots of green hills. Phuket has plenty of greenery too, but driving into Phang Nga does take you to a much quieter place.